Literature DB >> 25406996

The structure of a ferrous heme-nitro species in the binuclear heme a3/CuB center of ba3-cytochrome c oxidase as determined by resonance Raman spectroscopy.

Andreas Loullis1, Mohamed Radzi Noor, Tewfik Soulimane, Eftychia Pinakoulaki.   

Abstract

Members of the cytochrome c oxidase family exhibit nitrite reductase activity. In this work, we have characterized a ferrous heme a3-nitro species in ba3-oxidase by resonance Raman spectroscopy. This provides the first evidence for the structure of a nitrite-bound species in the binuclear heme/copper center of cytochrome c oxidases.

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Year:  2014        PMID： 25406996     DOI： 10.1039/c4cc08019j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  Nitrogen Oxide Atom-Transfer Redox Chemistry; Mechanism of NO(g) to Nitrite Conversion Utilizing μ-oxo Heme-Fe(III)-O-Cu(II)(L) Constructs.

Authors:  Shabnam Hematian; Isabell Kenkel; Tatyana E Shubina; Maximilian Dürr; Jeffrey J Liu; Maxime A Siegler; Ivana Ivanovic-Burmazovic; Kenneth D Karlin
Journal:  J Am Chem Soc       Date:  2015-05-14       Impact factor: 15.419

2.  Synthetic heme/copper assemblies: toward an understanding of cytochrome c oxidase interactions with dioxygen and nitrogen oxides.

Authors:  Shabnam Hematian; Isaac Garcia-Bosch; Kenneth D Karlin
Journal:  Acc Chem Res       Date:  2015-08-05       Impact factor: 22.384

3.  Distinguishing Nitro vs Nitrito Coordination in Cytochrome c' Using Vibrational Spectroscopy and Density Functional Theory.

Authors:  Zach N Nilsson; Brian L Mandella; Kakali Sen; Demet Kekilli; Michael A Hough; Pierre Moënne-Loccoz; Richard W Strange; Colin R Andrew
Journal:  Inorg Chem       Date:  2017-11-06       Impact factor: 5.165

4.  Reversible temperature-dependent high- to low-spin transition in the heme Fe-Cu binuclear center of cytochrome ba 3 oxidase.

Authors:  Antonis Nicolaides; Tewfik Soulimane; Constantinos Varotsis
Journal:  RSC Adv       Date:  2019-02-06       Impact factor: 4.036

5.  ns-μs Time-Resolved Step-Scan FTIR of ba₃ Oxidoreductase from Thermus thermophilus: Protonic Connectivity of w941-w946-w927.

Authors:  Antonis Nicolaides; Tewfik Soulimane; Constantinos Varotsis
Journal:  Int J Mol Sci       Date:  2016-09-29       Impact factor: 5.923

Review 6.  Complex Interplay of Heme-Copper Oxidases with Nitrite and Nitric Oxide.

Authors:  Jinghua Chen; Peilu Xie; Yujia Huang; Haichun Gao
Journal:  Int J Mol Sci       Date:  2022-01-17       Impact factor: 5.923
  6 in total

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